Applications
• Mechanical relay replacements
• Factory Automation (FA)
• Programmable Logic Controllers (PLCs)
• Measuring Instruments
• ATE (Automatic Test Equipment)

General
The TLP3547 and TLP3547F photorelay consist of a photo MOSFET optically coupled to an infrared LED. It is
housed in a 8-pin DIP package. The low ON-state resistance and the high permissible ON-state current of the
TLP3547 and TLP3547F make it suitable for power line control applications.

Features
(1) Normally opened (1-Form-A)
(2) OFF-state output terminal voltage: 60 V (min)
(3) Trigger LED current: 5.0 mA (max)
(4) ON-state current: 5 A (max) (A connection)
(5) ON-state resistance: 50 mΩ (max) (A connection)
(6) Isolation voltage: 2500 Vrms (min)
(7) Safety standards
UL-recognized: UL 1577, File No.E67349
cUL-recognized: CSA Component Acceptance Service No.5A File No.E67349
UL-recognized: UL 508, File No.E499232 (Note 1)
VDE-approved: EN 60747-5-5 (Note 2)